CONFOCAL SPECTROMETER AND METHOD FOR IMAGING IN A CONFOCAL SPECTROMETER

摘要

The invention relates to a confocal spectrometer comprising a broadband light source, a first aperture device arranged rotatably in front of the light source and having a structured arrangement of a plurality of through holes, which is designed to illuminate by means of the light source the visual field of an object to be imaged, an imaging optical system that is designed to focus an image of the structured arrangement of the plurality of through holes onto the object, a dispersion element that is designed to spectrally disperse the light reflected by the object along a dispersion axis perpendicular to the optical axis of the imaging optical system, and a detector device that is designed to capture the spectrally dispersed reflected light for producing a spectrally resolved image of the object.